+

WO2018138501A3 - Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur - Google Patents

Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur Download PDF

Info

Publication number
WO2018138501A3
WO2018138501A3 PCT/GB2018/050209 GB2018050209W WO2018138501A3 WO 2018138501 A3 WO2018138501 A3 WO 2018138501A3 GB 2018050209 W GB2018050209 W GB 2018050209W WO 2018138501 A3 WO2018138501 A3 WO 2018138501A3
Authority
WO
WIPO (PCT)
Prior art keywords
aerophone
blown
edge
speaker
embouchure hole
Prior art date
Application number
PCT/GB2018/050209
Other languages
English (en)
Other versions
WO2018138501A2 (fr
Inventor
Paul Davey
Brian Smith
Original Assignee
Audio Inventions Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Audio Inventions Limited filed Critical Audio Inventions Limited
Priority to EP18702531.7A priority Critical patent/EP3574496B1/fr
Priority to US16/480,902 priority patent/US11200872B2/en
Publication of WO2018138501A2 publication Critical patent/WO2018138501A2/fr
Publication of WO2018138501A3 publication Critical patent/WO2018138501A3/fr

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D7/00—General design of wind musical instruments
    • G10D7/02—General design of wind musical instruments of the type wherein an air current is directed against a ramp edge
    • G10D7/026—General design of wind musical instruments of the type wherein an air current is directed against a ramp edge with air currents blown into an opening arranged on the cylindrical surface of the tube, e.g. transverse flutes, piccolos or fifes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D9/00—Details of, or accessories for, wind musical instruments
    • G10D9/02—Mouthpieces; Reeds; Ligatures
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/08—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by combining tones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/22—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using electromechanically actuated vibrators with pick-up means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/08—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform
    • G10H7/10—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform using coefficients or parameters stored in a memory, e.g. Fourier coefficients
    • G10H7/105—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform using coefficients or parameters stored in a memory, e.g. Fourier coefficients using Fourier coefficients
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/005—Non-interactive screen display of musical or status data
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/361—Mouth control in general, i.e. breath, mouth, teeth, tongue or lip-controlled input devices or sensors detecting, e.g. lip position, lip vibration, air pressure, air velocity, air flow or air jet angle
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/155—Spint wind instrument, i.e. mimicking musical wind instrument features; Electrophonic aspects of acoustic wind instruments; MIDI-like control therefor
    • G10H2230/195—Spint flute, i.e. mimicking or emulating a transverse flute or air jet sensor arrangement therefor, e.g. sensing angle or lip position to trigger octave change
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/131—Mathematical functions for musical analysis, processing, synthesis or composition
    • G10H2250/215—Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
    • G10H2250/235—Fourier transform; Discrete Fourier Transform [DFT]; Fast Fourier Transform [FFT]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

En référence à la Figure 2b, la présente invention concerne un appareil transducteur (20) destiné à un aérophone à air soufflé sur arête (10), l'aérophone à air soufflé sur arête (10) ayant un trou d'embouchure (13) d'aérophone. Un haut-parleur (22) d'aérophone délivre un son à une chambre de résonance (28) de l'aérophone (10) par l'intermédiaire du trou d'embouchure (13) d'aérophone. Un microphone (23) d'aérophone reçoit par l'intermédiaire du trou d'embouchure (13) d'aérophone un son dans la chambre de résonance (28). Un boîtier (21) fournit une plaque d'embouchure (27), un trou d'embouchure (29) de boîtier étant indépendant et séparé du trou d'embouchure (13) d'aérophone. Des capteurs de respiration (24, 25, 26) détectent la respiration appliquée à travers le trou d'embouchure (29) de boîtier. Un processeur électronique (41) reçoit des signaux provenant du microphone (23) et des capteurs de respiration (24, 25, 26) et est connecté au haut-parleur (23). Les capteurs de respiration (24, 25, 26) fournissent des signaux indicatifs de l'intensité de respiration. Le processeur électronique (41) génère un signal d'excitation qui est délivré sous la forme d'un signal d'excitation acoustique à la chambre de résonance (28) par le haut-parleur d'aérophone. Le processeur électronique (41) utilise les signaux qu'il reçoit pour déterminer une note musicale souhaitée qu'un joueur de l'aérophone souhaite jouer. Le processeur électronique (41) synthétise la note musicale souhaitée et délivre la note synthétisée à un ou plusieurs éléments parmi des écouteurs (43), un haut-parleur (44) externe à l'appareil transducteur (20), un appareil informatique (45) et/ou un téléphone intelligent, la note musicale étant par là-même jouée de manière audible et/ou affichée visuellement à l'attention du joueur.
PCT/GB2018/050209 2017-01-25 2018-01-25 Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur WO2018138501A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18702531.7A EP3574496B1 (fr) 2017-01-25 2018-01-25 Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur
US16/480,902 US11200872B2 (en) 2017-01-25 2018-01-25 Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1701267.5A GB2559135B (en) 2017-01-25 2017-01-25 Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus
GB1701267.5 2017-01-25

Publications (2)

Publication Number Publication Date
WO2018138501A2 WO2018138501A2 (fr) 2018-08-02
WO2018138501A3 true WO2018138501A3 (fr) 2018-09-27

Family

ID=58462962

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2018/050209 WO2018138501A2 (fr) 2017-01-25 2018-01-25 Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur

Country Status (4)

Country Link
US (1) US11200872B2 (fr)
EP (1) EP3574496B1 (fr)
GB (1) GB2559135B (fr)
WO (1) WO2018138501A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2540760B (en) 2015-07-23 2018-01-03 Audio Inventions Ltd Apparatus for a reed instrument
GB2559144A (en) 2017-01-25 2018-08-01 Audio Inventions Ltd Transducer apparatus for a labrasone and a labrasone having the transducer apparatus
GB2559135B (en) 2017-01-25 2022-05-18 Audio Inventions Ltd Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus
JP7140083B2 (ja) * 2019-09-20 2022-09-21 カシオ計算機株式会社 電子管楽器、電子管楽器の制御方法及びプログラム
AT525420A1 (de) * 2021-08-17 2023-03-15 Andreas Hauser Mag Dipl Ing Dr Dr Erkennungsvorrichtung für eine Erkennung von unterschiedlichen Greifpositio-nen an einem Blasinstrument

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233877A (en) * 1979-08-24 1980-11-18 Okami Alvin S Wind shield
US5131310A (en) * 1989-07-18 1992-07-21 Yamaha Corporation Musical tone synthesizing apparatus
US5245130A (en) * 1991-02-15 1993-09-14 Yamaha Corporation Polyphonic breath controlled electronic musical instrument
US5668340A (en) * 1993-11-22 1997-09-16 Kabushiki Kaisha Kawai Gakki Seisakusho Wind instruments with electronic tubing length control
US5929361A (en) * 1997-09-12 1999-07-27 Yamaha Corporation Woodwind-styled electronic musical instrument with bite indicator
US20070144336A1 (en) * 2005-12-27 2007-06-28 Yamaha Corporation Performance assist apparatus of wind instrument
US20140224100A1 (en) * 2013-02-09 2014-08-14 Vladimir Vassilev Digital aerophones and dynamic impulse response systems
CN104810012A (zh) * 2014-01-24 2015-07-29 高顿科技有限公司 吹气式乐音合成装置
GB2537104A (en) * 2015-03-30 2016-10-12 Leslie Hayler Keith Device and method for simulating a blown instrument

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138500A (en) 1936-10-28 1938-11-29 Miessner Inventions Inc Apparatus for the production of music
US3429976A (en) 1966-05-11 1969-02-25 Electro Voice Electrical woodwind musical instrument having electronically produced sounds for accompaniment
US3571480A (en) 1967-07-05 1971-03-16 Warwick Electronics Inc Feedback loop for musical instruments
US3558795A (en) 1968-04-26 1971-01-26 Lester M Barcus Reed mouthpiece for musical instrument with piezoelectric transducer
US4038895A (en) * 1976-07-02 1977-08-02 Clement Laboratories Breath pressure actuated electronic musical instrument
DE3839230A1 (de) 1988-11-19 1990-05-23 Shadow Jm Elektroakustik Gmbh Piezoelektrisches tonabnehmersystem fuer rohrblatt-blasinstrumente
FR2775823A1 (fr) 1998-03-09 1999-09-03 Christophe Herve Anche electro acoustique
JP3680748B2 (ja) 2001-03-22 2005-08-10 ヤマハ株式会社 リードを備えた管楽器
JP2005122099A (ja) 2003-09-23 2005-05-12 Yasuo Suenaga 管楽器用消音機
DE602005014412D1 (de) 2004-03-31 2009-06-25 Yamaha Corp Hybrides Blasinstrument, das wahlweise akustische Töne und elektronische Töne produziert, und elektronisches System dafür
US7371954B2 (en) 2004-08-02 2008-05-13 Yamaha Corporation Tuner apparatus for aiding a tuning of musical instrument
US7220903B1 (en) 2005-02-28 2007-05-22 Andrew Bronen Reed mount for woodwind mouthpiece
JP4506619B2 (ja) * 2005-08-30 2010-07-21 ヤマハ株式会社 演奏アシスト装置
JP4618052B2 (ja) 2005-08-30 2011-01-26 ヤマハ株式会社 木管楽器演奏用アクチュエータおよび木管楽器演奏装置
JP4882630B2 (ja) 2006-09-22 2012-02-22 ヤマハ株式会社 楽器演奏用アクチュエータ、マウスピース及び管楽器
JP5614045B2 (ja) 2010-01-27 2014-10-29 カシオ計算機株式会社 電子管楽器
US8581087B2 (en) 2010-09-28 2013-11-12 Yamaha Corporation Tone generating style notification control for wind instrument having mouthpiece section
FR2967788B1 (fr) 2010-11-23 2012-12-14 Commissariat Energie Atomique Systeme de detection et de localisation d’une perturbation d’un milieu, procede et programme d’ordinateur correspondants
JP2012186728A (ja) 2011-03-07 2012-09-27 Seiko Instruments Inc 圧電振動片の製造方法、圧電振動片の製造装置、圧電振動片、圧電振動子、発振器、電子機器および電波時計
JP5803720B2 (ja) 2012-02-13 2015-11-04 ヤマハ株式会社 電子管楽器、振動制御装置及びプログラム
US20140256218A1 (en) 2013-03-11 2014-09-11 Spyridon Kasdas Kazoo devices producing a pleasing musical sound
JP6155846B2 (ja) 2013-05-28 2017-07-05 ヤマハ株式会社 消音器
KR101410579B1 (ko) 2013-10-14 2014-06-20 박재숙 전자악기
FR3035736B1 (fr) 2015-04-29 2019-08-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme electronique combinable a un instrument de musique a vent pour produire des sons electroniques et instrument comprenant un tel systeme
GB2540760B (en) 2015-07-23 2018-01-03 Audio Inventions Ltd Apparatus for a reed instrument
JP6493689B2 (ja) 2016-09-21 2019-04-03 カシオ計算機株式会社 電子管楽器、楽音生成装置、楽音生成方法、及びプログラム
JP2018054858A (ja) 2016-09-28 2018-04-05 カシオ計算機株式会社 楽音生成装置、その制御方法、及びプログラム、電子楽器
GB2559135B (en) 2017-01-25 2022-05-18 Audio Inventions Ltd Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus
GB2559144A (en) 2017-01-25 2018-08-01 Audio Inventions Ltd Transducer apparatus for a labrasone and a labrasone having the transducer apparatus
US10360884B2 (en) 2017-03-15 2019-07-23 Casio Computer Co., Ltd. Electronic wind instrument, method of controlling electronic wind instrument, and storage medium storing program for electronic wind instrument
JP6825499B2 (ja) 2017-06-29 2021-02-03 カシオ計算機株式会社 電子管楽器、その電子管楽器の制御方法及びその電子管楽器用のプログラム

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233877A (en) * 1979-08-24 1980-11-18 Okami Alvin S Wind shield
US5131310A (en) * 1989-07-18 1992-07-21 Yamaha Corporation Musical tone synthesizing apparatus
US5245130A (en) * 1991-02-15 1993-09-14 Yamaha Corporation Polyphonic breath controlled electronic musical instrument
US5668340A (en) * 1993-11-22 1997-09-16 Kabushiki Kaisha Kawai Gakki Seisakusho Wind instruments with electronic tubing length control
US5929361A (en) * 1997-09-12 1999-07-27 Yamaha Corporation Woodwind-styled electronic musical instrument with bite indicator
US20070144336A1 (en) * 2005-12-27 2007-06-28 Yamaha Corporation Performance assist apparatus of wind instrument
US20140224100A1 (en) * 2013-02-09 2014-08-14 Vladimir Vassilev Digital aerophones and dynamic impulse response systems
CN104810012A (zh) * 2014-01-24 2015-07-29 高顿科技有限公司 吹气式乐音合成装置
GB2537104A (en) * 2015-03-30 2016-10-12 Leslie Hayler Keith Device and method for simulating a blown instrument

Also Published As

Publication number Publication date
EP3574496A2 (fr) 2019-12-04
GB201701267D0 (en) 2017-03-08
WO2018138501A2 (fr) 2018-08-02
GB2559135A (en) 2018-08-01
GB2559135B (en) 2022-05-18
US20200357367A1 (en) 2020-11-12
US11200872B2 (en) 2021-12-14
EP3574496B1 (fr) 2023-09-06

Similar Documents

Publication Publication Date Title
WO2018138501A3 (fr) Appareil transducteur pour aérophone à air soufflé sur arête et aérophone à air soufflé sur arête comportant l'appareil transducteur
DE602006011375D1 (de) Hörgerät, verfahren für einen in-situ-okklusionseffekt und verfahren zur direktsendeschallmessung und öffnungsgrössenbestimmung
EP1804236B1 (fr) Appareil d'assistance pour instrument à vent
FI20060295A7 (fi) Menetelmä ja laitteisto äänentoistojärjestelmässä
EA200700575A1 (ru) Аппарат и способ усиления звука
JP2018521367A5 (fr)
WO2017151977A1 (fr) Dispositif pour générer la résonance acoustique dans la chambre thoracique et pour délivrer les vibrations sonores et haptiques résultantes à des écouteurs
US10540949B2 (en) Musical instrument capable of producing additional vibration sound and method therefor
US12249343B2 (en) Natural ear
GB2540760A (en) Apparatus for a reed instrument
WO2008019174A3 (fr) Système de renfort suspendu pour instruments de musique accoustiques
JP2012252240A5 (fr)
WO2004092700A3 (fr) Procede et dispositif de determination d'impedance de transfert acoustique
JP4479688B2 (ja) 演奏アシスト用マウスピース及び演奏アシスト装置付き管楽器
GB2459824A (en) Tuner Strap
CA2648419A1 (fr) Appareil de mesure de coefficient, appareil de transmission d'effets et generateur de sons musicaux
GB2483409A (en) Music game improvements
WO2013109368A3 (fr) Boîtier de dispositif de type tablette fournissant une fonctionnalité et une sortie audio améliorées
GB2483046A (en) Method of obtaining a user selection
JP2011180546A (ja) 電子管楽器
US9767774B2 (en) Synthesizer with cymbal actuator
JP2016134767A (ja) オーディオ信号処理装置
JP7176194B2 (ja) 情報処理装置、情報処理方法、及び情報処理プログラム
JP2015079272A (ja) 楽器
GR1008336B (el) Προσθαφαιρουμενο συστημα ηχοληψιας και ενισχυσης του ηχου για φλαουτο και λοιπα πνευστα της οικογενειας του αυλου

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18702531

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018702531

Country of ref document: EP

Effective date: 20190826

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载